Unless they are opposite rays, then yes, they will always form a line.
Answer:
23 degrees
Step-by-step explanation:
6x + 42 = 180
x = 23
Cubic inches of first box = 18 x 8 x 12 = 1,728 cubic inches
Cubic inches of larger box = 20 x 12 x 15 = 3,600 cubic inches.
Cubic inches for packing foam = 3600 - 1728 = 1,872 cubic inches
Answer: 1,872 cubic inches
Given that the function

models the concentration of a medication in the bloodstream (as a percent), hours (h) after its injection into muscle tissue.
The number of hours it will take for the concentration of the injection to be less than 0.5% is given by:

Given that the first injection was given at 8:00 am, the time the next injection should be given is 2 pm.